With sky-rocketing energy costs, restricted
capital/replacement budgets, and the omnipresent concern for the bottom line,
it is now more critical than ever to achieve the highest performance out of A/C
and heat pump systems. You might think this is easier said than done, but that
is not necessarily true! TruTech will get you there with a clear understanding
of the concepts.

Based on our popular national live, national trainings
and presentations and 3 years worth of results from thousands of contractor
tests, TruTech Tools, LTD is proud to present a NEW four part series to help
contractors, auditors and utility personnel learn how to:

measure system
performance

increase system
efficiency

reduce electrical
consumption

shave peak loads

extend equipment
service life

increase customer
comfort and satisfaction

all while expanding
sales, profitability and service contract opportunities

A/C
System Performance Testing- Part 1: The
Big Picture

Understanding the problem and
justifying the need for a System Performance approach. What are the market
drivers? The A/C system has several sub-systems and each must be understood and
working in harmony with the others to achieve optimum performance.

A/C
System Performance Testing- Part 2: AirFlow

Understanding proper AirFlow set up
and measurement is at the core of AC System performance.

A/C System Performance Testing- Part 3: Refrigerant Charge

Beyond AirFlow the other key factor to optimizing A/C System Performance is understanding how to determine, measure and set the proper refrigerant charge in a system and measurement is at the core of AC System performance. Proper evacuation equipment and processes are critical to achieving the highest system efficiency.

A/C System Performance Testing- Part 4: Capacity Testing

The HVAC industry sells capacity (cooling tons), but how often is actually measured in the field? Using proper tools and techniques and a few calculations or appropriate software, technicians can now accurately measure cooling tons in minutes.